(19)
(11) EP 4 296 747 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
17.04.2024 Bulletin 2024/16

(43) Date of publication A2:
27.12.2023 Bulletin 2023/52

(21) Application number: 23180167.1

(22) Date of filing: 19.06.2023
(51) International Patent Classification (IPC): 
G02B 17/08(2006.01)
G02B 27/01(2006.01)
 G02B 25/00(2006.01)
G02B 27/28(2006.01)
(52) Cooperative Patent Classification (CPC):
G02B 27/0172; G02B 27/283; G02B 2027/0147; G02B 2027/0187; G02B 17/0816; G02B 17/086; G02B 25/001; G02B 27/0093; G02B 27/0018; G02B 2027/0134; G06F 3/013; G09G 2300/023; G09G 2340/0407; G09G 2340/12; G09G 2354/00; G06F 3/147; H10K 59/90; H10K 59/879
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 20.06.2022 KR 20220075077

(71) Applicant: Samsung Display Co., Ltd.
Yongin-si, Gyeonggi-do 17113 (KR)

(72) Inventors:
  • KIM, Sang Ho
    Yongin-si (KR)
  • BAEK, Soo Min
    Yongin-si (KR)
  • HA, Ju Hwa
    Yongin-si (KR)
  • SON, Ju Youn
    Yongin-si (KR)
  • LEE, Ji Won
    Yongin-si (KR)
  • LEE, Cheon Myeong
    Yongin-si (KR)
  • LIM, Bek Hyun
    Yongin-si (KR)

(74) Representative: Marks & Clerk LLP 
15 Fetter Lane
London EC4A 1BW
London EC4A 1BW (GB)

   


(54) DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME


(57) A display device includes: a first display panel having a first resolution; a second display panel having a second resolution; and a first multi-channel lens and a second multi-channel lens disposed on one surface of the first display panel and including a plurality of channels through which light emitted from the one surface of the first display panel passes, where the second resolution is higher than the first resolution.







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